1 - from our story '1939 New York World’s Fair Presented By Elektro The Smoking Robot – In 80 Photos'

Rosalie Fairbanks, a guide to the New York World's Fair, points to the theme of the exposition -- the Trylon and Perisphere -- in New York on February 22, 1939, after the entire sheath of scaffolding was removed for the first time.

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